148668768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 451105200

約数和(自身を除く): 302436432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 101, 114, 144, 152, 171, 202, 228, 269, 288, 303, 304, 342, 404, 456, 538, 606, 608, 684, 807, 808, 909, 912, 1076, 1212, 1368, 1614, 1616, 1818, 1824, 1919, 2152, 2421, 2424, 2736, 3228, 3232, 3636, 3838, 4304, 4842, 4848, 5111, 5472, 5757, 6456, 7272, 7676, 8608, 9684, 9696, 10222, 11514, 12912, 14544, 15333, 15352, 17271, 19368, 20444, 23028, 25824, 27169, 29088, 30666, 30704, 34542, 38736, 40888, 45999, 46056, 54338, 61332, 61408, 69084, 77472, 81507, 81776, 91998, 92112, 108676, 122664, 138168, 163014, 163552, 183996, 184224, 217352, 244521, 245328, 276336, 326028, 367992, 434704, 489042, 490656, 516211, 552672, 652056, 735984, 869408, 978084, 1032422, 1304112, 1471968, 1548633, 1956168, 2064844, 2608224, 3097266, 3912336, 4129688, 4645899, 6194532, 7824672, 8259376, 9291798, 12389064, 16518752, 18583596, 24778128, 37167192, 49556256, 74334384, 148668768]

約数ペア:

[(1, 148668768), (2, 74334384), (3, 49556256), (4, 37167192), (6, 24778128), (8, 18583596), (9, 16518752), (12, 12389064), (16, 9291798), (18, 8259376), (19, 7824672), (24, 6194532), (32, 4645899), (36, 4129688), (38, 3912336), (48, 3097266), (57, 2608224), (72, 2064844), (76, 1956168), (96, 1548633), (101, 1471968), (114, 1304112), (144, 1032422), (152, 978084), (171, 869408), (202, 735984), (228, 652056), (269, 552672), (288, 516211), (303, 490656), (304, 489042), (342, 434704), (404, 367992), (456, 326028), (538, 276336), (606, 245328), (608, 244521), (684, 217352), (807, 184224), (808, 183996), (909, 163552), (912, 163014), (1076, 138168), (1212, 122664), (1368, 108676), (1614, 92112), (1616, 91998), (1818, 81776), (1824, 81507), (1919, 77472), (2152, 69084), (2421, 61408), (2424, 61332), (2736, 54338), (3228, 46056), (3232, 45999), (3636, 40888), (3838, 38736), (4304, 34542), (4842, 30704), (4848, 30666), (5111, 29088), (5472, 27169), (5757, 25824), (6456, 23028), (7272, 20444), (7676, 19368), (8608, 17271), (9684, 15352), (9696, 15333), (10222, 14544), (11514, 12912)]